Individual Calculations April 2009
 Donko, Matyas  Total change: 3.90  Rating chartPersonal card
 Caissa Rating Kecskemet HUN 2009-02-20
RcRownchangeKK*chgGame
 2065 2010 4.50 10 0.26 15 3.90 
  Zsiros, Laszlo 2043 HUN0.5010.05150.75 
  Papakonstantinou, Spyridon 2102 GRE0.5010.13151.95 
  Erdelyi, Tamas m2152 HUN0.5010.19152.85 
  Kulmany, Istvan Mihaly 1994 HUN0.501-0.0215-0.30 
  Hajagos, Janos 2034 HUN0.5010.03150.45 
  Zsiros, Laszlo 2043 HUN0.5010.05150.75 
  Papakonstantinou, Spyridon 2102 GRE0.001-0.3715-5.55 
  Erdelyi, Tamas m2152 HUN0.5010.19152.85 
  Kulmany, Istvan Mihaly 1994 HUN0.501-0.0215-0.30 
  Hajagos, Janos 2034 HUN0.5010.03150.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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